The Internet brings much convenience to us. It allows us to order goods online, ______ us one trip after another.
| A．sharing | B．sparing | C．reducing | D．affording |
The doctor did a lot to reduce the patient’s fear ____he would die of the disease.
| A． that | B． which | C．of which | D． of that |
They have no idea at all____.
| A．where he has gone | B．where did he go |
| C．which place has he gone | D．where has he gone |
This is ___the shenzhou V Spaceship landed.
| A．there | B．in which | C．where | D．when |
Information has been put forward ____ more middle school graduates will be admitted into universities.
| A．while | B．that | C．when | D．as |
Energy is ____makes thing work..
| A．what | B．something | C．anything | D．that |